Dongcheng (Power Tools) work shop program. Post author:Harsha Randeer Post published:October 12, 2016 Post category:Events DBL held the Dongcheng power tools technical know-how work shop program. 2016 @ Nil Diya resort – Matara You Might Also Like Construct 2017 exhibition media conference July 20, 2017 Distribution of dry food pack of DBL Staff for Sinhala & tamil New year April 12, 2015 Oregon Golden Night 2017 July 31, 2017